Hi,
For this you can use ComboBox.
You put the number of ComboBox (with multiple selection available) you want with Items :
Distinct(DataSource.Column)
And then you take your Filter in your Gallery (I suppose) with this Items Statement :
Filter(
DataSource,
Column1 in ComboBox1,
Column2 in ComboBox2,
...
)
Is that working for you ? 🙂
Best regards,
Louis